# std::basic_string_view<CharT,Traits>::end, std::basic_string_view<CharT,Traits>::cend

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< cpp‎ | string‎ | basic string view

constexpr const_iterator end() const noexcept; |  | (since C++17)
constexpr const_iterator cend() const noexcept; |  | (since C++17)

Returns an iterator to the character following the last character of the view. This character acts as a placeholder, attempting to access it results in undefined behavior.

### Parameters

(none)

### Return value

`const_iterator` to the character following the last character.

### Complexity

Constant.

### Example

Run this code

    #include <iostream>
    #include <iterator>
    #include <string_view>

    int main()
    {
        constexpr std::string_view str_view("abcd");
        constexpr auto end = str_view.end();
        constexpr auto cend = str_view.cend();

        static_assert
        (
            *std::prev(end) == 'd' && 'd' == *std::prev(cend) and end == cend
        );
    }

### See also

begincbegin | returns an iterator to the beginning (public member function)
endcend (C++11) | returns an iterator to the end (public member function of `std::basic_string<CharT,Traits,Allocator>`)

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